diff --git a/structural/flyweight.md b/structural/flyweight.md
index 21930e2..8b13789 100644
--- a/structural/flyweight.md
+++ b/structural/flyweight.md
@@ -1,55 +1 @@
 
-package main
-import (
-	"fmt"
-	"math/rand"
-)
-
-type Shape interface {
-	draw()
-}
-
-type Circle struct{
-	x,y,r int
-	color string
-}
-
-func (c Circle)draw() {
-	fmt.Println("Draw circle..here",c.x,c.y,c.color)
-}
-
-type ShapeFactory struct{   
-   shapeMap map[string]Shape
-   colorArray []string
-}
-
-func NewShapeFactory()ShapeFactory{
-	shapeFactoryVar:=ShapeFactory{}
-	shapeFactoryVar.shapeMap=make(map[string]Shape)
-	return shapeFactoryVar
-}
-
-func(s ShapeFactory)getShape(color string) Shape{
-  if circleVar,ok:=s.shapeMap[color];ok {
-	  fmt.Println("Cirle object of "+color +" already created..")
-     return circleVar
-  } 
-  circleVar:=Circle{}
-  circleVar.x=rand.Intn(100)
-  circleVar.y=rand.Intn(100)
-  circleVar.color=color
-  s.shapeMap[circleVar.color] =circleVar
-  return circleVar
-}
-
-func main(){
-	var shapevar Shape
-	shapeFactoryVar:=NewShapeFactory()
-	colorArray:=[]string{"red","yellow","blue","black","orange","green","purple","white"}
-	for i:=1;i<=10;i++ {
-		color:=colorArray[rand.Intn(len(colorArray)-1)]
-		shapevar =shapeFactoryVar.getShape(color)
-		shapevar.draw()
-	}
-	
-}